- Product Details
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Quick Details
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After-sales Service Provided:
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Online support
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Place of Origin:
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Zhejiang, China
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Brand Name:
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Ruilinfan
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Model Number:
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Type 300, Type 400, Type 500, Type 600, Type 700
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Voltage:
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customized, 380V/220V
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Product name:
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Exhaust Fan
Quick Details
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Applicable Industries:
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Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company, Parking lot, Office building, Livestock farm, Textile workshop
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Electric Current Type:
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AC/ DC
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Mounting:
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Wall Fan
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After-sales Service Provided:
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Online support
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Place of Origin:
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Zhejiang, China
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Brand Name:
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Ruilinfan
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Model Number:
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Type 300, Type 400, Type 500, Type 600, Type 700
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Voltage:
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customized, 380V/220V
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Product name:
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Exhaust Fan
Negative pressure fan uses the cooling principle of air convection and the negative pressure air exchange, air is discharged to outdoor which makes the indoor air pressure drop, indoor air becomes thinner, forming a negative pressure zone, then outdoor air, due to the air pressure difference compensates into the room, so that the indoor stuffy gas can be quickly forced to discharge outdoor.
By this way,cooling effect can reach 90%-97%.Thus,negative pressure fan has the advantages of less investment, low energy consumption, significant cooling effect, etc.
A galvanized sheet metal negative pressure fan is a common type of negative pressure fan whose housing is usually made of iron or other metal materials. It achieves the effect of ventilation and air exchange by drawing in air and discharging it outside. The galvanized sheet metal n egative pressure fan is widely used in ventilation and exhaust in industrial production workshops, agricultural farming, commercial buildings, and other places.
1. Frame: 80g/m2 hot galvanized iron plate, thickness can do 0.6/0.7/0.8mm.
2. Net: galvanized wire spray, Column: hot galvanized iron plate.
3. Shutter: 180g/m2 hot galvanized iron, thickness 0.3/0.4mm.
4. Motor: China brand, meet national standard, 100% pure copper.
5. Blade: stainless steel material with large air volume, low noise, non-deformation, no broken.
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Model size | Type 700 diret coupled |
| Body size | 70*70*31cm | |
| Fan blade diameter | 585mm | |
| Blade rotate speed | 1400rpm | |
| Motor speed | 1400rpm | |
| Air volume(m³/h) | 10000 | |
| Noise level(db) | ≤60 | |
| Input power | 250w | |
| Voltage (can customized) | 220V/380V/50Hz | |
| MOQ | 1 set |
For small size direct coupled type, we always send in complete way not by SKD:
